Junior Software Engineer; AFC Device SW), bilingual Korean

Job Summary

A junior software engineer is responsible for designing, developing, and testing the software for the Automatic Fare Collection (AFC) devices. This role is also responsible for deploying and configuring updated software, as well as conducting both on-site and remote testing and troubleshooting by analyzing the system logs and data to diagnose and resolve the issues efficiently.

• Participate in designing, coding, testing, and deploying software.
• Provide technical support during the AFC device installation (on-site and remote).
• Help troubleshoot and resolve operational issues as they arise (on-site and remote).
• Conduct basic testing and validation to ensure software performance and reliability (on-site and remote).
• Contribute to preparing and updating technical documentation.
• Support project‑related tasks and deliverables as assigned by the manager.

• 2+ years of experience in software development.
• Ability to learn and apply programming concepts effectively.
• Familiarity with C, C#, and Python programming languages.
• Familiarity with Visual Studio and Visual Code IDEs.
• Familiarity with Windows OS and STM
  32 development environment.
• Strong problem‑solving and troubleshooting mindset.
• Good teamwork and communication skills.

• Basic computer network knowledge.
• Experience in serial communication programming.
• Experience in TCP/IP communication programming.
• Intermediate conversational skill in Korean.

• Available for interstate/abroad business travel by air.

Comprehensive health insurance, PTO, sick days.